Update deploy.sh

Author: Magesh Chandramouli

.travis/deploy.sh

@@ -6,46 +6,31 @@ PULL_REQUEST=${TRAVIS_PULL_REQUEST}
 USERNAME=${SONATYPE_USERNAME}
 PASSWORD=${SONATYPE_PASSWORD}
 SHA=${TRAVIS_COMMIT}
+TAG_NAME=${TRAVIS_TAG}
 
-#!/usr/bin/env bash
-function fix_git {
-    echo "Fixing git setup for ${BRANCH}"
-    git checkout ${BRANCH}
-    git branch -u origin/${BRANCH}
-    git config branch.${BRANCH}.remote origin
-    git config branch.${BRANCH}.merge refs/heads/${BRANCH}
-}
-
-# Only if this is a master branch and it is not a PR - meaning, this commit
-# is from master branch most merge
-if [[ "${BRANCH}" == 'master' && "${PULL_REQUEST}" == 'false' ]]; then
-  if [[ -z "${USERNAME}" || -z "${PASSWORD}" ]]; then
+if [[ -z "${USERNAME}" || -z "${PASSWORD}" ]]; then
     echo "ERROR! Please set SONATYPE_USERNAME and SONATYPE_PASSWORD environment variable"
     exit 1
-  fi
-
-  # if the current commit has a tag and if the tag matches the semantic versioning pattern `x.y.z`
-  # then release it
-  TAG_NAME=`git describe ${SHA} --tags`
-  echo "Tag associated with the current commit ${SHA} is ${TAG_NAME}"
+fi
 
-  if [[ ! -z "${TAG_NAME}" &&  ${TAG_NAME} =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-    echo "travis tag is set -> updating pom.xml <version> attribute to ${TAG_NAME}"
-    fix_git
-    ./mvnw --batch-mode --settings .travis/settings.xml -DskipTests=true -DreleaseVersion=${TAG_NAME} release:clean release:prepare release:perform
-    SUCCESS=$?
+if [[ "${BRANCH}" == 'master' && "${PULL_REQUEST}" == 'false' ]] || [[ -n "${TAG_NAME}" ]]; then
+  if [[ ! -z "${TAG_NAME}" ]]; then
+    echo "Ensuring that pom <version> matches ${TAG_NAME}"
+    ./mvnw org.codehaus.mojo:versions-maven-plugin:2.5:set -DnewVersion=${TAG_NAME}
   else
     echo "no travis tag is set, hence keeping the snapshot version in pom.xml"
-    ./mvnw --batch-mode --settings .travis/settings.xml clean deploy -DskipTests=true -B -U
-    SUCCESS=$?
   fi
 
+  echo "Uploading to oss repo and GitHub"
+  ./mvnw deploy --settings .travis/settings.xml -DskipTests=true --batch-mode --update-snapshots -Prelease
+  SUCCESS=$?
   if [[ ${SUCCESS} -eq 0 ]]; then
     echo "successfully deployed the jars to nexus"
   fi
 
   exit ${SUCCESS}
 else
-  echo "Skipping artifact deployment for branch ${BRANCH}, commit ${SHA} with PR=${PULL_REQUEST}"
-  exit 0
+  echo "Skipping artifact deployment for branch ${BRANCH} with PR=${PULL_REQUEST} and TAG=${TAG_NAME}"
 fi
+
+exit 0